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经营范围
发明名称
OPTICAL ISOLATOR
摘要
申请公布号
JPH06281885(A)
申请公布日期
1994.10.07
申请号
JP19930071735
申请日期
1993.03.30
申请人
TOKIN CORP
发明人
YOSHIDA EIKICHI;ONODERA KOICHI
分类号
G02B27/28;(IPC1-7):G02B27/28
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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